DE9108306U1 - Vibration damper - Google Patents

Vibration damper

Info

Publication number
DE9108306U1
DE9108306U1 DE9108306U DE9108306U DE9108306U1 DE 9108306 U1 DE9108306 U1 DE 9108306U1 DE 9108306 U DE9108306 U DE 9108306U DE 9108306 U DE9108306 U DE 9108306U DE 9108306 U1 DE9108306 U1 DE 9108306U1
Authority
DE
Germany
Prior art keywords
housing
vibration damper
piston
base plate
spacer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE9108306U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHMIDT ALFRED 3577 NEUSTADT DE
Original Assignee
SCHMIDT ALFRED 3577 NEUSTADT DE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SCHMIDT ALFRED 3577 NEUSTADT DE filed Critical SCHMIDT ALFRED 3577 NEUSTADT DE
Priority to DE9108306U priority Critical patent/DE9108306U1/en
Publication of DE9108306U1 publication Critical patent/DE9108306U1/en
Priority to ES92110549T priority patent/ES2074768T3/en
Priority to EP92110549A priority patent/EP0521370B1/en
Priority to AT92110549T priority patent/ATE123331T1/en
Priority to DE59202387T priority patent/DE59202387D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
    • F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/04—Compression
    • F16F2236/045—Compression the spring material being generally enclosed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

A vibration damper (10) having a pot-like housing (12) with a base (14) and walls (16). A piston (20) in the shape of a stand plate or bearing is seated on a filling (18) consisting of damping material, which piston (20) has a circumferential groove (24) which holds a spacer or sealing ring (26) in order to guarantee a radial separation (a) between the piston (20) and the housing wall (16). The filling (18), which specifically consists of stamping residues, ground material or the like can be located in the housing (12) in a prestressed condition; the piston (20) is axially secured at a point on the upper housing edge (32) by means of threaded bolts (36) which preferably carry an insulating sleeve (40). <IMAGE>

Description

Anmelder: Alfred Schmidt, W-3577 Neustadt/HessenApplicant: Alfred Schmidt, W-3577 Neustadt/Hessen

SchwingungsdämpferVibration damper

BeschreibungDescription

Die Erfindung betrifft einen Schwingungsdämpfer. Er eignet sich zur Verwendung als Untersatz unter schnellaufenden Maschinen wie Wirk- und Webmaschinen, Druckmaschinen u. dgl.The invention relates to a vibration damper. It is suitable for use as a base under high-speed machines such as knitting and weaving machines, printing machines, etc.

Nach Anspruch 1 besteht der Schwingungsdämpfer aus einer Standplatte mit daran angeordnetem Abstands- und Dichtungsring, einem topfähnlichen Gehäuse mit Boden und einer Dämpfungsmasse im Gehäuse unterhalb der Standplatte. Der so aufgebaute Schwingungsdämpfer arbeitet nach dem Prinzip eines schwimmenden Estrichs, wobei als Dämpfungsmaterial gemäß Anspruch 2 ZeIl-Vulkollan-Mahlgut verwendet wird, das bevorzugt aus Stanzresten und Abfällen anderer Produktion gewonnen und vollständig recycelt wird. Laut Anspruch 3 besteht auch der Abstands- und Dichtungsring aus Zell-Vullkolan.According to claim 1, the vibration damper consists of a base plate with a spacer and sealing ring arranged on it, a pot-like housing with a base and a damping mass in the housing below the base plate. The vibration damper constructed in this way works according to the principle of a floating screed, whereby cell-vulkollan ground material is used as the damping material according to claim 2, which is preferably obtained from punching residues and waste from other production and is completely recycled. According to claim 3, the spacer and sealing ring is also made of cell-vulkolan.

Eine wichtige Maßnahme der Erfindung, für die selbständiger Schutz beansprucht wird, sieht gemäß Anspruch 4 vor, daß die Dämpfungsmasse im Gehäuse unterhalb der Standplatte unter Druck steht und diese durch am oberen Gehäuserand befindliche Schrauben gesichert ist.An important measure of the invention, for which independent protection is claimed, provides according to claim 4 that the damping mass in the housing below the base plate is under pressure and that this is secured by screws located on the upper edge of the housing.

Ausführungsbeispiele der Erfindung werden im folgenden anhand der Zeichnung erläutert. Darin zeigen:Embodiments of the invention are explained below with reference to the drawings, in which:

Fig. 1: eine Axialschnittansicht eines Schwingungsdämpfers,Fig. 1: an axial sectional view of a vibration damper,

Fig. 2: eine Draufsicht auf den Schwingungsdämpfer von Fig. 1
undFig. 2: a top view of the vibration damper of Fig. 1
and

Fig. 3: auseinandergezogene, teilweise geschnittene Ansichten
der Bestandteile des Schwingungsdämpfers nach Fig. 1.Fig. 3: exploded, partially sectioned views
the components of the vibration damper according to Fig. 1.

Der dargestellte Schwingungsdämpfer funktioniert nach dem Prinzip eines schwimmenden Estrichs. Er hat eine Standplatte oder Auflage 1 mit einer Umfangsnut, die einen Abstands- und Dichtungsring 2 aus Zell-Vulkollan aufnimmt. In einem topf ähnlichen Gehäuse 4 von runder Form mit Boden 5, der eine Scheibe aus Zell-Vulkollan sein kann, befindet sich eine Dämpfungsmasse 3. Sie besteht aus gemahlenem Zell-Vulkollan (Handelsnamen Cellasto oder Vulkozell).The vibration damper shown works on the principle of a floating screed. It has a base plate or support 1 with a circumferential groove that accommodates a spacer and sealing ring 2 made of cellular Vulkollan. A damping mass 3 is located in a pot-like housing 4 of round shape with a base 5, which can be a disk made of cellular Vulkollan. It consists of ground cellular Vulkollan (trade names Cellasto or Vulkozell).

Die in das Gehäuse 4 eingefüllte Dämpfungsmasse 3 wird mit der Standplatte 1 samt Abstands- und Dichtungsring 2 unter speziellen Druck von verschiedener Tonage gebracht. Danach wird die Standplatte 1 z. B. mit drei Schrauben 6 am oberen Rand des Gehäuses 4 gesichert.The damping compound 3 filled into the housing 4 is brought under special pressure of different tonnage with the base plate 1 together with the spacer and sealing ring 2. The base plate 1 is then secured, for example, with three screws 6 at the upper edge of the housing 4.

Der fertige Schwingungsdämpfer eignet sich als Untersatz unter schneilaufenden Maschinen, gegebenenfalls mit einer U-Platte aus Zell-Vulkollan. Er nimmt mindestens 50 % nicht absorbierter Schwingungen auf.The finished vibration damper is suitable as a base under snow-running machines, if necessary with a U-plate made of cellular Vulkollan. It absorbs at least 50% of non-absorbed vibrations.

Bei dem Dämpfungsmaterial 3, nämlich Zell-Vulkollan-Mahlgut, handelt es sich um Stanzreste und Abfälle, die ohne diese Verwendung auf Müll-Deponien landen würden, nun jedoch mit vollem Recycling-Effekt im erfindungsgemäßem Schwingungsdämpfer genutzt werden. Der Durchmesser D (Fig. 3) des Gehäuses 4 sowie der Standplatte 1 ist nach Bedarf wählbar.The damping material 3, namely cellular Vulkollan ground material, is punching residues and waste that would otherwise end up in landfills, but is now used with a full recycling effect in the vibration damper according to the invention. The diameter D (Fig. 3) of the housing 4 and the base plate 1 can be selected as required.

Claims (4)

SchutzansprücheProtection claims 1. Schwingungsdämpfer, gekennzeichnet durch folgende Bestandteile:1. Vibration damper, characterized by the following components: a) eine Standplatte (1),a) a base plate (1), b) einen daran angeordneten Abstands- und Dichtungsring (2),b) a spacer and sealing ring (2) arranged thereon, c) ein topfähnliches Gehäuse (4) mit Boden (5) undc) a pot-like housing (4) with a base (5) and d) eine Dämpfungsmasse (3) im Gehäuse (4) unterhalb der
Standplatte (1).d) a damping mass (3) in the housing (4) below the
Base plate (1). 2. Schwingungsdämpfer nach Anspruch 1, dadurch gekennzeichnet, daß die Dämpfungsmasse (3) aus Zeil- VuI-kollan-Mahlgut besteht.2. Vibration damper according to claim 1, characterized in that the damping mass (3) consists of cellulosic cellulose granulate. 3. Schwingungsdämpfer nach Anspruch 1 oder 2, dadurch g ekennzeichnet, daß der Abstands- und Dichtungsring (2) aus Zell-Vulkollan besteht.3. Vibration damper according to claim 1 or 2, characterized in that the spacer and sealing ring (2) consists of cellular Vulkollan. 4. Schwingungsdämpfer insbesondere nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Dämpfungsmasse (3) im Gehäuse (4) unterhalb der Standplatte (1) unter Druck steht und diese durch am oberen Gehäuserand befindliche Schrauben (6) gesichert ist.4. Vibration damper in particular according to one of claims 1 to 3, characterized in that the damping mass (3) in the housing (4) below the base plate (1) is under pressure and is secured by screws (6) located on the upper edge of the housing.
DE9108306U 1991-07-05 1991-07-05 Vibration damper Expired - Lifetime DE9108306U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE9108306U DE9108306U1 (en) 1991-07-05 1991-07-05 Vibration damper
ES92110549T ES2074768T3 (en) 1991-07-05 1992-06-23 VIBRATION DAMPER.
EP92110549A EP0521370B1 (en) 1991-07-05 1992-06-23 Vibration damper
AT92110549T ATE123331T1 (en) 1991-07-05 1992-06-23 VIBRATION DAMPER.
DE59202387T DE59202387D1 (en) 1991-07-05 1992-06-23 Vibration damper.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9108306U DE9108306U1 (en) 1991-07-05 1991-07-05 Vibration damper

Publications (1)

Publication Number Publication Date
DE9108306U1 true DE9108306U1 (en) 1991-10-17

Family

ID=6869009

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9108306U Expired - Lifetime DE9108306U1 (en) 1991-07-05 1991-07-05 Vibration damper
DE59202387T Expired - Fee Related DE59202387D1 (en) 1991-07-05 1992-06-23 Vibration damper.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59202387T Expired - Fee Related DE59202387D1 (en) 1991-07-05 1992-06-23 Vibration damper.

Country Status (4)

Country Link
EP (1) EP0521370B1 (en)
AT (1) ATE123331T1 (en)
DE (2) DE9108306U1 (en)
ES (1) ES2074768T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122682C2 (en) * 1991-07-09 1994-08-04 Clouth Gummiwerke Ag Shock absorber element
DE9307059U1 (en) * 1993-05-10 1993-07-22 D. F. Patent AG S.A., Luxemburg/Luxembourg Damping element
CN103398123A (en) * 2013-08-02 2013-11-20 南京龙吟精密科技有限公司 Vibration absorber based on polyurethane filler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041233A (en) * 1963-01-25 1966-09-01 Wolfhart Andrae Improvements in or relating to tiltable thrust bearings
DE1948218U (en) * 1966-08-10 1966-10-20 Veritas Gummiwerke A G BUFFER WITH A PISTON IN A HOUSING.
DE7314561U (en) * 1973-07-19 Langfeldt H Support for a boiler
DE3904361A1 (en) * 1989-02-14 1990-08-16 Josef Spyra Vibration and noise damper for washing machines etc

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808574A1 (en) * 1988-03-15 1989-09-28 Cornelia Wolf Waste disposal by producing new consumer goods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7314561U (en) * 1973-07-19 Langfeldt H Support for a boiler
GB1041233A (en) * 1963-01-25 1966-09-01 Wolfhart Andrae Improvements in or relating to tiltable thrust bearings
DE1948218U (en) * 1966-08-10 1966-10-20 Veritas Gummiwerke A G BUFFER WITH A PISTON IN A HOUSING.
DE3904361A1 (en) * 1989-02-14 1990-08-16 Josef Spyra Vibration and noise damper for washing machines etc

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DE-Z: ALICKE, Gerhard *
HEHN,Karl-Heinz: Prüfeinrichtung zur Untersuchung von Lagern. In: VDI-Zeitung 118, Nr.3, 1976, S.114-118 *
SCHRIEVER, Hartmut: Kraftfahrzeugfedern aus zelligen Polyurethan- Elastomer. In: ATZ Automobiltechnische Zeit- schrift 80, 1978,2, S.63-66 *

Also Published As

Publication number Publication date
ES2074768T3 (en) 1995-09-16
ATE123331T1 (en) 1995-06-15
DE59202387D1 (en) 1995-07-06
EP0521370A1 (en) 1993-01-07
EP0521370B1 (en) 1995-05-31

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